Siemens SIRIUS 3RT2 Contactor, 175 → 280 V Coil, 3-Pole, 130 A, 45 kW, 3NO/1NC, 1 kV
- RS Stock No.:
- 154-052
- Mfr. Part No.:
- 3RT2046-1SP30
- Brand:
- Siemens
Subtotal (1 unit)*
£480.65
(exc. VAT)
£576.78
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 03 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £480.65 |
*price indicative
- RS Stock No.:
- 154-052
- Mfr. Part No.:
- 3RT2046-1SP30
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Coil Voltage | 175 → 280 V | |
| Number of Poles | 3 | |
| Contact Voltage Rating | 1 kV | |
| Contact Current Rating | 130 A | |
| Series | 3RT2 | |
| Range | SIRIUS | |
| Power Rating | 45 kW | |
| Normal State Configuration | 3NO/1NC | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 175 → 280 V | ||
Number of Poles 3 | ||
Contact Voltage Rating 1 kV | ||
Contact Current Rating 130 A | ||
Series 3RT2 | ||
Range SIRIUS | ||
Power Rating 45 kW | ||
Normal State Configuration 3NO/1NC | ||
- COO (Country of Origin):
- DE
The Siemens power contactor is designed for high-performance applications, offering exceptional reliability and efficiency in electrical systems. With a robust design, it supports both AC and DC coil voltages, ensuring versatility across various configurations. Engineered for a maximum operational current of 95 A, it excels in handling demanding loads while maintaining optimal performance under diverse conditions. Featuring integrated surge protection, this product is built to withstand environmental challenges, from -25°C to +60°C operating temperatures. Additionally, its mechanical lifespan of up to 5 million cycles underscores its durability, making it an ideal choice for professionals seeking dependability in their control systems.
Integrated varistor enhances surge protection and operational safety
High ambient temperature tolerance allows for use in challenging environments
Mechanical service life of up to 5 million cycles ensures long-term reliability
Compact design facilitates easy installation in space-restricted areas
High ambient temperature tolerance allows for use in challenging environments
Mechanical service life of up to 5 million cycles ensures long-term reliability
Compact design facilitates easy installation in space-restricted areas